681920809920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6673}}^1$

素因数の和:6877

約数の個数: 672

約数和(自身を含む): 2773557641088

約数和(自身を除く): 2091636831168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 137, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 274, 280, 288, 296, 315, 320, 333, 336, 360, 370, 411, 420, 444, 448, 480, 504, 518, 548, 555, 560, 576, 592, 630, 666, 672, 685, 720, 740, 777, 822, 840, 888, 959, 960, 1008, 1036, 1096, 1110, 1120, 1184, 1233, 1260, 1295, 1332, 1344, 1370, 1440, 1480, 1554, 1644, 1665, 1680, 1776, 1918, 2016, 2055, 2072, 2192, 2220, 2240, 2331, 2368, 2466, 2520, 2590, 2664, 2740, 2877, 2880, 2960, 3108, 3288, 3330, 3360, 3552, 3836, 3885, 4032, 4110, 4144, 4384, 4440, 4662, 4795, 4932, 5040, 5069, 5180, 5328, 5480, 5754, 5920, 6165, 6216, 6576, 6660, 6673, 6720, 7104, 7672, 7770, 8220, 8288, 8631, 8768, 8880, 9324, 9590, 9864, 10080, 10138, 10360, 10656, 10960, 11508, 11655, 11840, 12330, 12432, 13152, 13320, 13346, 14385, 15207, 15344, 15540, 16440, 16576, 17262, 17760, 18648, 19180, 19728, 20019, 20160, 20276, 20720, 21312, 21920, 23016, 23310, 24660, 24864, 25345, 26304, 26640, 26692, 28770, 30414, 30688, 31080, 32880, 33365, 34524, 35483, 35520, 37296, 38360, 39456, 40038, 40552, 41440, 43155, 43840, 45621, 46032, 46620, 46711, 49320, 49728, 50690, 53280, 53384, 57540, 60057, 60828, 61376, 62160, 65760, 66730, 69048, 70966, 74592, 76035, 76720, 78912, 80076, 81104, 82880, 86310, 91242, 92064, 93240, 93422, 98640, 100095, 101380, 106449, 106560, 106768, 115080, 120114, 121656, 124320, 131520, 133460, 138096, 140133, 141932, 149184, 152070, 153440, 160152, 162208, 172620, 177415, 182484, 184128, 186480, 186844, 197280, 200190, 202760, 212898, 213536, 228105, 230160, 233555, 240228, 243312, 246901, 248640, 266920, 276192, 280266, 283864, 300285, 304140, 306880, 319347, 320304, 324416, 345240, 354830, 364968, 372960, 373688, 394560, 400380, 405520, 420399, 425796, 427072, 456210, 460320, 467110, 480456, 486624, 493802, 532245, 533840, 552384, 560532, 567728, 600570, 608280, 638694, 640608, 690480, 700665, 709660, 729936, 740703, 745920, 747376, 800760, 811040, 840798, 851592, 912420, 914201, 920640, 934220, 960912, 973248, 987604, 1064490, 1067680, 1121064, 1135456, 1201140, 1216560, 1234505, 1277388, 1281216, 1380960, 1401330, 1419320, 1459872, 1481406, 1494752, 1596735, 1601520, 1622080, 1681596, 1703184, 1728307, 1824840, 1828402, 1868440, 1921824, 1975208, 2101995, 2128980, 2135360, 2222109, 2242128, 2270912, 2402280, 2433120, 2469010, 2554776, 2742603, 2761920, 2802660, 2838640, 2919744, 2962812, 2989504, 3193470, 3203040, 3363192, 3406368, 3456614, 3649680, 3656804, 3703515, 3736880, 3843648, 3950416, 4203990, 4257960, 4444218, 4484256, 4571005, 4804560, 4866240, 4938020, 5109552, 5184921, 5485206, 5605320, 5677280, 5925624, 6386940, 6399407, 6406080, 6726384, 6812736, 6913228, 7299360, 7313608, 7407030, 7473760, 7900832, 8227809, 8407980, 8515920, 8641535, 8888436, 8968512, 9142010, 9609120, 9876040, 10219104, 10369842, 10970412, 11110545, 11210640, 11354560, 11851248, 12773880, 12798814, 13452768, 13713015, 13826456, 14598720, 14627216, 14814060, 14947520, 15554763, 15801664, 16455618, 16815960, 17031840, 17283070, 17776872, 18284020, 19198221, 19218240, 19752080, 20438208, 20739684, 21940824, 22221090, 22421280, 23702496, 25547760, 25597628, 25924605, 26905536, 27426030, 27652912, 29254432, 29628120, 31109526, 31997035, 32911236, 33631920, 33825437, 34063680, 34566140, 35553744, 36568040, 38396442, 39504160, 41139045, 41479368, 43881648, 44442180, 44842560, 47404992, 51095520, 51195256, 51849210, 54852060, 55305824, 57594663, 58508864, 59256240, 62219052, 63994070, 65822472, 67263840, 67650874, 69132280, 71107488, 73136080, 76792884, 77773815, 79008320, 82278090, 82958736, 87763296, 88884360, 95991105, 101476311, 102191040, 102390512, 103698420, 109704120, 110611648, 115189326, 118512480, 124438104, 127988140, 131644944, 134527680, 135301748, 138264560, 142214976, 146272160, 153585768, 155547630, 164556180, 165917472, 169127185, 175526592, 177768720, 191982210, 202952622, 204781024, 207396840, 219408240, 230378652, 236778059, 237024960, 248876208, 255976280, 263289888, 270603496, 276529120, 287973315, 292544320, 304428933, 307171536, 311095260, 329112360, 331834944, 338254370, 355537440, 383964420, 405905244, 409562048, 414793680, 438816480, 460757304, 473556118, 497752416, 507381555, 511952560, 526579776, 541206992, 553058240, 575946630, 608857866, 614343072, 622190520, 658224720, 676508740, 710334177, 711074880, 767928840, 811810488, 829587360, 877632960, 921514608, 947112236, 995504832, 1014763110, 1023905120, 1082413984, 1151893260, 1183890295, 1217715732, 1228686144, 1244381040, 1316449440, 1353017480, 1420668354, 1522144665, 1535857680, 1623620976, 1659174720, 1843029216, 1894224472, 2029526220, 2047810240, 2131002531, 2164827968, 2303786520, 2367780590, 2435431464, 2488762080, 2632898880, 2706034960, 2841336708, 3044289330, 3071715360, 3247241952, 3551670885, 3686058432, 3788448944, 4059052440, 4262005062, 4607573040, 4735561180, 4870862928, 4977524160, 5412069920, 5682673416, 6088578660, 6143430720, 6494483904, 7103341770, 7576897888, 8118104880, 8524010124, 9215146080, 9471122360, 9741725856, 10655012655, 10824139840, 11365346832, 12177157320, 14206683540, 15153795776, 16236209760, 17048020248, 18430292160, 18942244720, 19483451712, 21310025310, 22730693664, 24354314640, 28413367080, 32472419520, 34096040496, 37884489440, 42620050620, 45461387328, 48708629280, 56826734160, 68192080992, 75768978880, 85240101240, 97417258560, 113653468320, 136384161984, 170480202480, 227306936640, 340960404960, 681920809920]

約数ペア:

[(1, 681920809920), (2, 340960404960), (3, 227306936640), (4, 170480202480), (5, 136384161984), (6, 113653468320), (7, 97417258560), (8, 85240101240), (9, 75768978880), (10, 68192080992), (12, 56826734160), (14, 48708629280), (15, 45461387328), (16, 42620050620), (18, 37884489440), (20, 34096040496), (21, 32472419520), (24, 28413367080), (28, 24354314640), (30, 22730693664), (32, 21310025310), (35, 19483451712), (36, 18942244720), (37, 18430292160), (40, 17048020248), (42, 16236209760), (45, 15153795776), (48, 14206683540), (56, 12177157320), (60, 11365346832), (63, 10824139840), (64, 10655012655), (70, 9741725856), (72, 9471122360), (74, 9215146080), (80, 8524010124), (84, 8118104880), (90, 7576897888), (96, 7103341770), (105, 6494483904), (111, 6143430720), (112, 6088578660), (120, 5682673416), (126, 5412069920), (137, 4977524160), (140, 4870862928), (144, 4735561180), (148, 4607573040), (160, 4262005062), (168, 4059052440), (180, 3788448944), (185, 3686058432), (192, 3551670885), (210, 3247241952), (222, 3071715360), (224, 3044289330), (240, 2841336708), (252, 2706034960), (259, 2632898880), (274, 2488762080), (280, 2435431464), (288, 2367780590), (296, 2303786520), (315, 2164827968), (320, 2131002531), (333, 2047810240), (336, 2029526220), (360, 1894224472), (370, 1843029216), (411, 1659174720), (420, 1623620976), (444, 1535857680), (448, 1522144665), (480, 1420668354), (504, 1353017480), (518, 1316449440), (548, 1244381040), (555, 1228686144), (560, 1217715732), (576, 1183890295), (592, 1151893260), (630, 1082413984), (666, 1023905120), (672, 1014763110), (685, 995504832), (720, 947112236), (740, 921514608), (777, 877632960), (822, 829587360), (840, 811810488), (888, 767928840), (959, 711074880), (960, 710334177), (1008, 676508740), (1036, 658224720), (1096, 622190520), (1110, 614343072), (1120, 608857866), (1184, 575946630), (1233, 553058240), (1260, 541206992), (1295, 526579776), (1332, 511952560), (1344, 507381555), (1370, 497752416), (1440, 473556118), (1480, 460757304), (1554, 438816480), (1644, 414793680), (1665, 409562048), (1680, 405905244), (1776, 383964420), (1918, 355537440), (2016, 338254370), (2055, 331834944), (2072, 329112360), (2192, 311095260), (2220, 307171536), (2240, 304428933), (2331, 292544320), (2368, 287973315), (2466, 276529120), (2520, 270603496), (2590, 263289888), (2664, 255976280), (2740, 248876208), (2877, 237024960), (2880, 236778059), (2960, 230378652), (3108, 219408240), (3288, 207396840), (3330, 204781024), (3360, 202952622), (3552, 191982210), (3836, 177768720), (3885, 175526592), (4032, 169127185), (4110, 165917472), (4144, 164556180), (4384, 155547630), (4440, 153585768), (4662, 146272160), (4795, 142214976), (4932, 138264560), (5040, 135301748), (5069, 134527680), (5180, 131644944), (5328, 127988140), (5480, 124438104), (5754, 118512480), (5920, 115189326), (6165, 110611648), (6216, 109704120), (6576, 103698420), (6660, 102390512), (6673, 102191040), (6720, 101476311), (7104, 95991105), (7672, 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(493802, 1380960), (532245, 1281216), (533840, 1277388), (552384, 1234505), (560532, 1216560), (567728, 1201140), (600570, 1135456), (608280, 1121064), (638694, 1067680), (640608, 1064490), (690480, 987604), (700665, 973248), (709660, 960912), (729936, 934220), (740703, 920640), (745920, 914201), (747376, 912420), (800760, 851592), (811040, 840798)]